Particle embolization to control life-threatening hemorrhage from a fungating locally advanced breast carcinoma: a case report

INTRODUCTION: Sudden severe hemorrhage from locally advanced fungating breast carcinoma and its associated cutaneous lesions is rarely reported. Transcatheter arterial embolization has been used widely in the setting of intractable neoplastic hemorrhage arising from primary and metastatic tumors of the lung, liver, kidney, and gastrointestinal tract. Here, we detail the use of transcatheter arterial embolization in controlling torrential hemorrhage in a patient with advanced invasive breast cancer and multiple comorbidities. CASE PRESENTATION: We report the case of a 28-year-old African-American woman who presented with acute torrential hemorrhage from a high-grade invasive ductal breast carcinoma. A computed tomography scan demonstrated a 14cm mass with extensive muscle, fascial, and cutaneous invasion. Owing to the extent of invasion and multiple comorbidities, she was deemed to be unsuitable for surgical management. Selective angiography of the left internal mammary artery revealed no tumoral blush, extravasation, or pseudoaneurysm. Transcatheter arterial embolization was undertaken, and complete occlusion of the vessel was demonstrated. No further episodes of hemorrhage occurred. CONCLUSIONS: Though rare, sudden severe hemorrhage from advanced breast cancer may be definitively managed by embolization alone and thus surgery may be avoided.